AmScope 3.5X-90X Simul-Focal Boom Stereo Microscope + Fluorescent Light + 5MP US

$877.72$885.57 (-5%)

198 in stock

ChinaUnited States

Key Features:

  • Simultaneously views clear images through trinocular port and eyepieces
  • 3.5X-90X zoom magnification power; 2-1/2″ (65mm) large field view; 8″ (200mm) working distance
  • 3D double-arm boom stand allows you to point microscope head in any direction desired
  • 5MP USB 3.0 digital camera for photos and videos on Windows, Mac, and Linux

Brand Name: AmScope Model No: SM-4TPZ-FRL-5M3

This microscopy system includes a simul-focal trinocular stereo microscope, a fluorescent ring light, and a 5MP digital camera. It is great instrument for industry inspections in semiconductor & electronics, gemology, and engraving applications.

The microscope features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your computer or video screen while simultaneously obtaining sharp, focused images through the eyepieces. Traditional trinocular stereo microscopes allow you to view either through the trinocular port or the eyepieces only, forcing you to switch between the two. Since these trinocular ports are not simul-focal with the rest of the microscope optical system, you have to re-focus the microscope after each switch. The current microscope, however, erases this step by providing simul-focal viewing. Especially convenient for quality-control inspections, teaching demonstrations, and many other industry applications, your colleagues or students can simultaneously view clear images shown through the trinocular port while you work through the eyepieces. The microscope comes with a simul-focal trinocular head, super widefield optics, and a double-arm heavy-duty boom stand, offering crystal clear images, large magnifying zoom range, and long working distance. The double-arm boom stand lets the user manipulate the microscope head around three different axes (x, y, and z) and to maneuver the microscope head in any direction desired.

The 5MP USB3.0 digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it’s a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.


  • Simul-Focal Optical System Allows Simultaneous Observation Through Both the Eyepieces and the Trinocular Port

    + Have well-focused clear images on your computer or video screen and through the eyepieces at the same time.

    + No need to switch between the trinocular port and the eyepieces

    + No need to re-focus the microscope after each “switch”

  • 30mm Super Widefield 10X Eyepieces

    + Sharp stereo images over a super widefield view

    + High resolution with great flatness and contrast

    + Crystal clear original true-color images

  • Versatile heavy-Duty Double-Arm Boom Stand

    + Covers large working area

    + 3-Degree freedom design allowing the microscope head to be pointed in any direction

    + Rugged solid cast steel base finished with stain resistant enamel

  • 3.5X-90X (26:1) Zoom Magnification Range
  • 45-Degree Inclined Microscope Head
  • 8″ (200mm) Large Working Distance
  • Upright Trinocular Tube for Attaching Digital Cameras, Video Camcorders or CCD Videos
  • Accurate Alignment Ensuring Fatigue-Free Comfortable Observation
  • Both Ocular Tubes with Adjustable Diopters
  • Adjustable Interpupillary Distance
  • Full Optical Glass Elements
  • Precise Ground Glass Lenses
  • All Metal Mechanical Components
  • Rubber Eye-guards Included
  • Manufactured Under ISO 9001 Quality Control Standard
  • Excellent Five (5) Year Factory Warranty

Specifications :

  • Head: 45-degree inclined, 360-degree swiveling trinocular
  • Eyepiece: 30mm super widefield high-eyepoint WF10X/20 eyepieces
  • Barlow Lens: 0.5X & 2.0X
  • Objective: 0.7X-4.5X
  • Zoom Range: 26:1
  • Diopter Adjustment: +/-5dp
  • Interpupillary Distance: 2-3/16″ – 2-15/16″ (55-75mm)
  • Working Distance: 8″ (200mm)
  • Boom Stand: 20″ double-arm (overall length: 30″), 17″ high pillar, 10-1/4″x8-1/4″x2-0″ solid cast steel base
  • Shipping Weight: 75 lbs
  • Package: 2 (60 lbs & 15 lbs

Camera Specifications:

  • Sensor: Aptina MT9P006 (Color)
  • Sensor Type: CMOS
  • Sensor Size: 1/2.5″ (5.70mm(H) x 4.28mm(V), diagonal 7.13mm)
  • Pixel Size: 2.2µm x 2.2µm
  • Resolution: 5.0MP
  • Frame Rate: 39fps @1280×960, 14.5fps @2560×1922, 101fps @640×480
  • Sensitivity: 01.76v / lux-sec (550nm)
  • Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux

Software Specifications:

  • OS Requirements: Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
  • Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB3.0 port for maximum spee

Packing List :

  • One Trinocular Simul-Focal Stereo Zoom Head
  • One Pair of Super Widefield 10X Eyepieces
  • One Super Widefield 0.5X Barlow Lens
  • One Super Widefield 2.0X Barlow Lens
  • One Double-Arm Boom Stand with Focus Rack
  • One Pair of Eye-Guards
  • One 8W Fluorescent Ring Light
  • One Ring Light Mounting Adapter
  • One 5MP Microscope USB 3.0 Digital Camera with Reduction Lens
  • One CD with Software, Driver and Step-by-Step Instructions
  • One 6′ USB Cable
  • Two Adapter Sleeves (23.2mm-30mm & 23.2mm-30.5mm)
  • User’s Manual Download

Additional information


Stereo Microscope

Model Number


Magnification Ratio

500X & Under



Brand Name




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